Ding Zhaozhong (1936 ~) was an experimental physicist. Han nationality, ancestral home in Rizhao City, Shandong Province.

Born in the United States on January 27th, 1936. He received a master's degree in 196 and a doctor's degree in physics in 1962. In 1963, he won a scholarship from Ford Foundation to work at CERN in Geneva, Switzerland. He has worked in Columbia University since 1964. In 1965, he became a lecturer at Columbia University in new york. Professor of Physics Department of Massachusetts Institute of Technology since 1967. He is an academician of the American Academy of Sciences, and his research interests include high-energy experimental particle physics, including quantum electrodynamics, the theory of weak electric unity, and quantum chromodynamics. The Mark Jay experimental group led by him has worked in several international experimental centers.

due to his contribution to physics, Ding Zhaozhong was awarded the nobel prize in physics in 1976, the Lorenz prize by the U.S. government, and the Tekasperry science prize by the Italian government in 1988. He is a member of the National Academy of Sciences, the American Academy of Arts and Sciences, a foreign member of the Soviet Academy of Sciences, a member of the China Taipei Academia Sinica, and a member of the Pakistani Academy of Sciences. He was awarded an honorary doctorate by the University of Michigan (1978), the Chinese University of Hong Kong (1987), the University of Bologna (1988) and Columbia University (199). He is an honorary professor of China, Shanghai Jiaotong University and Beijing Normal University. In 1977, he won the Erin Gold Medal of the American Society of Engineering Science, and in 1988, he won the Leopard Excellence Award in Taormina, Italy, and the Science Gold Medal in Brescia, Italy.

He is an honorary professor of China University of Science and Technology and a member of the Academic Committee of Institute of High Energy Physics, Chinese Academy of Sciences.

The World Physics Year p>25 was launched in Europe a few days ago. He is leading 581 physicists from 43 first-class universities and research institutes in 14 countries, including the United States, France, Germany and China, to explore new substances and antimatter in the universe on the world's most powerful electron-positron collider.

Ding Zhaozhong's main scientific achievements

1. Discovering the D particle and winning the Nobel Prize in Physics

(1) The discovery of anti-deuteron; (2) In the past 25 years, a series of experiments have been carried out to examine quantum electrodynamics, which show that electrons, muons and tau are point particles with a radius less than 1-16 cm; (2) The experiment of accurately studying vector mesons; (3) the discovery of J particle; (4) the discovery of gluon injection; (5) Systematic study of gluon physics; (6) The accurate measurement of muon charge asymmetry shows the correctness of the standard electric weak model for the first time; (7) Within the framework of the standard model, it is confirmed that there are only three generations of neutrinos in the universe.

2. Lead the experiment of "Alpha Magnetic Spectrometer" to explore antimatter

Li Ka-shing businessman Han nationality. Born in Chaozhou City, Guangdong Province on July 29th, 1928

The first person to win the Forbes Lifetime Achievement Award

In 1981, he was appointed Justice of the Peace

In 1981, he was elected as the "Man of the Hour in Hong Kong"

In p>p>1986, the Hong Kong News was listed as one of the top ten financial groups in Hong Kong on February 6th. The market value of four listed companies in Cheung Kong reached 34.3 billion. On March 25th, Hong Kong University awarded Li Ka-shing an honorary doctor of law

In 1986, he was made a Lord by the Belgian king

In 1986, Sir Edward Youde, Chancellor and Governor of Hong Kong University, awarded Li Ka-shing an honorary doctor of law.

In 1989, he was awarded the CBE Medal by the Queen of England on January 1st.

In 1989, he was awarded the honorary doctorate of law by the University of Calgary.

In p>199, Governor Wei Yixin awarded Li Ka-shing the "Business Achievement Award" on December 15th.

In p>1992, Peking University awarded Li Ka-shing the honorary doctorate on April 28th.

. He was selected as the "Man of the Year" in Hong Kong business circles in 1993

In p>1994, he was awarded the first "Entrepreneur Achievement Award" by Asia Weekly on November 22nd. In p>1995, he was elected honorary chairman of the conference by (Hong Kong) International Tide Club on December 1st.

In p>1996, the third issue of Capital. Personal assets of HK$ 6 billion, tied for the second place among the richest Chinese in Hong Kong

In 1999, Forbes ranked 1th in the list of the richest people in the world, making it the richest man in Asia

In 1999, it was selected as the Millennium Entrepreneur Award by the British Times in April

In 1999, it was selected by the English version of Asia Weekly in May. Honorary Doctor of Law from Cambridge University, England

Member of the Preparatory Committee of the SAR from p>1995 to 1997

Consultant on Hong Kong Affairs in p>1992

Drafting Committee of the Basic Law in p>1985

Director of China International Trust and Investment with Henry Fok and others in p>1979

Li Zhengdao: (November 25, 1926—), Chinese-American physicist. In 1957, at the age of 31, together with Yang Zhenning, he won the Nobel Prize in physics for discovering parity non-conservation in weak interaction. Their discovery was confirmed by Wu Jianxiong's experiment. Li Zhengdao and Yang Zhenning were the first Chinese to win the Nobel Prize.

1957 Nobel Prize in Physics

1957 Einstein Prize in Science

1969 G. Bude Medal of French National Academy

1979 Galileo Medal

1986 Italian Supreme Knight Medal

1994 Peace Science Award

1995 China International Cooperation Award. Li Zhengdao Xing

1997 new york Science Award

1999 Pope Paul Medal

1999 Italian Government Interior Ministry Medal

27 Japanese Rising Sun Award

Yang Zhenning was born on October 1, 1922, Han nationality, from Feixi County, Anhui Province. Famous Chinese-American scientist, physicist and Nobel Prize winner in physics. In 1957, because the concept of "parity is not conserved in weak interaction" put forward by Li Zhengdao was proved by experiments, both of them won the Nobel Prize in physics, and they were the first Han people to win the Nobel Prize. The gauge field theory, which was put forward in 1954, developed into the basis of integrating and understanding the three kinds of interaction forces of elementary particles, such as strength, weakness and electromagnetism, in the 197 s; In addition, he has made many outstanding contributions in statistical physics, condensed matter physics, quantum field theory, mathematical physics and other fields.